Brad Feld (born December 1, 1965) is an American entrepreneur, author, blogger, and venture capitalist at Foundry Group in Boulder, Colorado. Feld began financing technology startups in the early 1990s, first as an angel and later an institutional investor. Feld was an early investor in Harmonix, Zynga, MakerBot, and Fitbit.

Brad Feld (born December 1, 1965) is an American entrepreneur, author, blogger, and venture capitalist at Foundry Group in Boulder, Colorado. Feld began financing technology startups in the early 1990s, first as an angel and later an institutional investor. Feld was an early investor in Harmonix, Zynga, MakerBot, and Fitbit. (en)

Brad Feld (born December 1, 1965) is an American entrepreneur, author, blogger, and venture capitalist at Foundry Group in Boulder, Colorado. Feld began financing technology startups in the early 1990s, first as an angel and later an institutional investor. Feld was an early investor in Harmonix, Zynga, MakerBot, and Fitbit. (en)